2564330105 has 8 divisors (see below), whose sum is σ = 3142668672. Its totient is φ = 2007815728.

The previous prime is 2564330089. The next prime is 2564330123. The reversal of 2564330105 is 5010334652.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2564330105 - 2⁴ = 2564330089 is a prime.

It is a super-2 number, since 2×2564330105² = 13151577774818622050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5455787 + ... + 5456256.

It is an arithmetic number, because the mean of its divisors is an integer number (392833584).

Almost surely, 2^2564330105 is an apocalyptic number.

It is an amenable number.

2564330105 is a deficient number, since it is larger than the sum of its proper divisors (578338567).

2564330105 is a wasteful number, since it uses less digits than its factorization.

2564330105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10912095.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 2564330105 is about 50639.2150906785. The cubic root of 2564330105 is about 1368.7516119884.

Adding to 2564330105 its reverse (5010334652), we get a palindrome (7574664757).

The spelling of 2564330105 in words is "two billion, five hundred sixty-four million, three hundred thirty thousand, one hundred five".